55281252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{27259}}^1$

素因数の和:27292

約数の個数: 36

約数和(自身を含む): 139680240

約数和(自身を除く): 84398988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 27259, 54518, 81777, 109036, 163554, 327108, 354367, 708734, 1063101, 1417468, 2126202, 4252404, 4606771, 9213542, 13820313, 18427084, 27640626, 55281252]

約数ペア:

[(1, 55281252), (2, 27640626), (3, 18427084), (4, 13820313), (6, 9213542), (12, 4606771), (13, 4252404), (26, 2126202), (39, 1417468), (52, 1063101), (78, 708734), (156, 354367), (169, 327108), (338, 163554), (507, 109036), (676, 81777), (1014, 54518), (2028, 27259)]